>From 698e471a78e0a4d44ff29f2705e61b15555d2035 Mon Sep 17 00:00:00 2001
From: Jesse Gibbons <address@hidden>
Date: Thu, 13 Jun 2019 12:51:46 -0600
Subject: [PATCH] add freeorion * gnu/packages/games.scm (freeorion): New
 variable.

---
 gnu/packages/games.scm | 48 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 7a433a0bfd..194c6f1db9 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -7385,3 +7385,51 @@ full of enemies that can hurt it, obstacles and food to be eaten.  The goal of
 the game is to stay alive and collect prizes.  The robot program conveniently
 may be written in a plain text file in the Scheme programming language.")
     (license license:gpl3+)))
+
+(define-public freeorion
+  (package
+    (name "freeorion")
+    (version "0.4.8")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/freeorion/freeorion.git")
+;;;Most recent stable release uses boost_signals (v1)
+;;;which was later replaced with boost-signals2 and
+;;;no longer exists. This commit builds and runs.
+;;;TODO: Update this when the next stable release when
+;;;it is available.
+             (commit "470d0711537804df3c2ca25532f674ab4bec58af")))
+       (sha256
+        (base32
+         "1wsw632l1cj17px6i88nqjzs0dngp5rsr67n6qkkjlfjfxi69j0f"))))
+    (arguments
+     '(#:tests? #f))                    ;no test
+    (build-system cmake-build-system)
+    (inputs `(("boost" ,boost)
+              ("boost_signals" ,boost-signals2)
+              ("freetype2" ,freetype)
+              ("python2" ,python-2.7)
+              ("openal" ,openal)
+              ("libogg" ,libogg)
+              ("libvorbis" ,libvorbis)
+              ("zlib" ,zlib)
+              ("libpng" ,libpng)
+              ("sdl2" ,sdl2)
+              ("glu" ,glu)
+              ("glew" ,glew)))
+    (home-page
+     "https://www.freeorion.org/index.php/Main_Page")
+    (synopsis
+     "Turn-based space empire and galactic conquest computer game")
+    (description
+     "FreeOrion is a free, open source, turn-based space empire and galactic
+conquest (4X) computer game being designed and built by the FreeOrion project.
+Control an empire with the goal of exploring the galaxy, expanding your
+territory, exploiting the resources, and exterminating rival alien empires.
+FreeOrion is inspired by the tradition of the Master of Orion games, but is not
+a clone or remake of that series or any other game.")
+    (license (list
+              license:gpl2              ;game code
+              license:cc-by-sa3.0))))   ;assets
-- 
2.22.0